PostgreSQL: Multiple vulnerabilities
PostgreSQL contains two vulnerabilities that could result in a Denial of
Service or unauthorized access to certain information.
postgresql2007-03-162009-05-28165482remote8.0.117.4.177.4.167.3.197.3.137.3.217.4.198.0.11

PostgreSQL is an open source object-relational database management
system.

PostgreSQL does not correctly check the data types of the SQL function
arguments under unspecified circumstances nor the format of the
provided tables in the query planner.

A remote authenticated attacker could send specially crafted queries to
the server that could result in a server crash and possibly the
unauthorized reading of some database content or arbitrary memory.